009-3800

编号

009-3800

类别

09类 科学仪器

英文名称

Water treatment equipment, namely, fertilizer injection devices which connect to a water distribution line, which automatically injects a predetermined proportion of fertilizer into an irrigation system used by a greenhouse complex

中文名称

水处理设备，即肥料注入装置，连接到供水管线，可自动将预定比例的肥料注入温室灌溉系统。